UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NiEntRJagcPYJPCKZxGidgNbBKsuMxvLaUBbpCbz0J0=' 
WHERE 
  key_id = '2ca437e4edca55d81eac53f6acbafeadcc7ca42f4cd2e894bc254a58286eaa32' 
  AND (
    token = 'NiEntRJagcPYJPCKZxGidgNbBKsuMxvLaUBbpCbz0J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )